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54F193DC Datasheet

  • 54F193DC

  • COUNTER|UP/DOWN|4-BIT BINARY|F-TTL|DIP|16PIN|CERAMIC

  • 22.70KB

  • 7頁

  • ETC

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MICROCIRCUIT DATA SHEET
CN54F193-X REV 0A0
Original Creation Date: 01/20/98
Last Update Date: 03/23/98
Last Major Revision Date: 01/20/98
UP/DOWN BINARY COUNTER WITH SEPARATE UP/DOWN CLOCKS
General Description
The F193 is an up/down modulo-16 binary counter. Separate Count Up and Count Down Clocks
are used, and in either counting mode the circuits operate synchronously. The outputs
change state synchronously with the LOW-to-HIGH transitions on the clock inputs. Separate
Terminal Count Up and Terminal Count Down outputs are provided that are used as the clocks
for subsequent stages without extra logic, thus simplifying multi-stage counter designs.
Individual preset inputs allow the circuit to be used as a programmable counter. Both the
Parallel Load (PL) and the Master Reset (MR) inputs asynchronously override the clocks.
Industry Part Number
54F193
NS Part Numbers
54F193DC
Prime Die
M193
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Static tests at
Static tests at
Static tests at
Dynamic tests at
Dynamic tests at
Dynamic tests at
Functional tests at
Functional tests at
Functional tests at
Switching tests at
Switching tests at
Switching tests at
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Quality Conformance Inspection
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